βλασφημία

abusive or scurrilous language, blasphemy

Definition

βλασφημία primarily denotes speech that dishonors or slanders, especially directed against God. In its core sense, it means 'blasphemy'—defiant, insulting speech that reviles God's name, character, or authority, as seen when Jesus is accused of blasphemy for claiming divine prerogatives (Mark 2:7, Mark 14:64). It also has a broader, more general sense of 'slander' or 'abusive speech' directed against people, listed among vices flowing from the human heart (Mark 7:22, Colossians 3:8). In some contexts, it can even refer to railing accusations against spiritual powers, as in Jude 1:9. The specific target (God or humans) is determined by the context.

Biblical Usage

The word is used 18 times in the New Testament, appearing in Gospels, Pauline epistles, and Revelation. In the Gospels, it is central to conflict narratives, where Jesus is accused of blasphemy for actions like forgiving sins (Mark 2:7) or his self-identification (Matthew 26:65). In epistles like Ephesians 4:31 and Colossians 3:8, it appears in vice lists as malicious slander between people. A key theological usage is in Matthew 12:31, where Jesus speaks of the 'blasphemy against the Spirit' as an unforgivable sin, highlighting its ultimate gravity.

Etymology

Derived from βλάξ (blax, 'slow' or 'stupid') and φήμη (phēmē, 'report' or 'speech'), its original sense was 'hurtful speech' or 'defamation.' Over time in Greek usage, it came to specifically denote impious or irreverent speech against the divine. This developed meaning is what the New Testament authors inherited and employed.

Semantic Range

This word is theologically crucial as it defines the ultimate sin of defiantly rejecting and insulting God's holy character and self-revelation. It is central to understanding Christ's trial and the charge against him. The concept of the 'unforgivable' blasphemy against the Holy Spirit (Matthew 12:31) underscores the gravity of attributing God's work to evil, representing a hardened, final rejection of divine grace. Understanding this Greek term enriches reading by clarifying the serious nature of speech that maligns God's person and work.

In the Greco-Roman and Jewish world, blasphemy was not merely offensive language but a serious social and religious crime. For Jews, it violated the Third Commandment and could be a capital offense (Leviticus 24:16). In the Roman world, it could include disrespect toward the emperor or the gods. The New Testament usage carries this weight of a grave transgression against sacred authority, not just casual profanity.

λοιδορία (loidoria, G3059) — insulting abuse, often in personal disputes. διαβολή (diabolē, G1228) — slander or false accusation, the root for 'devil' (slanderer).

Word Details

Scripture References